SRAM Rival 1x XPLR Wide Crank Arm Assembly - 160mm, 12/13-Speed, 8-Bolt Direct Mount, DUB Spindle, Black, E1 cable-cutter Durable drive quality and enduring

Durable drive quality and enduring shifting performance

and the cutting edge molecules seal holes in tubes of up to 4mm

at a price closer to a 50-series

Three compounds in the tread (3C) for increased wear life and grip

Fits RockShox Bluto fork

SRAM Rival 1x XPLR Wide Crank Arm Assembly - 160mm, 12/13-Speed, 8-Bolt Direct Mount, DUB Spindle, Black, E1 cable-cutter Durable drive quality and enduringSRAM has taken aluminum to another level. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio, with material only where it's needed 8 bolt interface compatible with power and non power AXS spiders and integrated chainrings (Chainring and spider sold separately) DUB bottom bracket adds durability and simplicity (Bottom bracket sold separately) Aluminum arms optimized for stiffness and light weight 150mm Q factor 47.